Acer Chromebook 314 C934T Lifecycle Extension Guide - Page 19

USB board FFC Flexible Flat Circuit, touchpad FFC, and keyboard FPC, Mainboard Removal

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11. Remove four (4) screws (I) securing the mainboard (Figure 1-22). B CD E H I G F Figure 1-22. Mainboard Removal ! CAUTION: USB board FFC (Flexible Flat Circuit), touchpad FFC, and keyboard FPC (Flexible Printed Circuit) can be damaged if removed while the mainboard connector is locked. 12. Release the mainboard (J) from the I/O ports slots and guide pins (K) on the top assembly. Then remove the mainboard (Figure 1-23). K J WEEE Annex VII Component: Mainboard Figure 1-23. Mainboard Removal ! CAUTION: Make sure all cables, FFCs, and FPC are disconnected from the connectors on the mainboard to avoid damage during removal. Disassembly Procedures 1-17

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Disassembly Procedures
1-17
11.
Remove four (4) screws (I) securing the mainboard (
Figure 1-22
).
Figure 1-22.
Mainboard Removal
CAUTION
:
!
USB board FFC (Flexible Flat Circuit), touchpad FFC, and keyboard FPC
(Flexible Printed Circuit) can be damaged if removed while the mainboard
connector is locked.
12.
Release the mainboard (J) from the I/O ports slots and guide pins (K) on the top
assembly. Then remove the mainboard (
Figure 1-23
).
Figure 1-23.
Mainboard Removal
CAUTION
:
!
Make sure all cables, FFCs, and FPC are disconnected from the connectors on
the mainboard to avoid damage during removal.
E
D
B
C
F
G
H
I
WEEE Annex VII Component:
Mainboard
J
K